As an update to above - if you were considering farther afield ...................copied from the .gov website
Travelling internationally from England
You can only travel internationally where you have a legally permitted reason to do so, such as work.
Some jobs qualify for exemptions for certain travel related requirements, such as self isolation and testing. See guidance on which jobs qualify for travel exemptions.
You may not travel abroad to go on holiday.
If you do need to travel overseas (and are legally permitted to do so), you may be required to complete a mandatory outbound ‘Declaration to Travel’ form. You must state your reasons for travel on the form before leaving the UK.
In addition, you should consider the public health advice in the country you are visiting. You should look at the rules in place at your destination and the Foreign, Commonwealth and Development Office (FCDO) travel advice. You should do this even if you are returning to a place you’ve visited before.